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» Abstract Interpretation of PEPA Models
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ASWC
2009
Springer
14 years 4 months ago
Querying the Web of Data: A Formal Approach
Abstract. The increasing amount of interlinked RDF data has finally made available the necessary building blocks for the web of data. This in turns makes it possible (and interest...
Paolo Bouquet, Chiara Ghidini, Luciano Serafini
IDA
2009
Springer
14 years 4 months ago
Bayesian Non-negative Matrix Factorization
Abstract. We present a Bayesian treatment of non-negative matrix factorization (NMF), based on a normal likelihood and exponential priors, and derive an efficient Gibbs sampler to ...
Mikkel N. Schmidt, Ole Winther, Lars Kai Hansen
IROS
2008
IEEE
111views Robotics» more  IROS 2008»
14 years 4 months ago
Self-Localization with RFID snapshots in densely tagged environments
Abstract— In this paper we show that, despite some disadvantageous properties of radio frequency identification (RFID), it is possible to localize a mobile robot quite accuratel...
Philipp Vorst, Sebastian Schneegans, Bin Yang, And...
CIE
2007
Springer
14 years 4 months ago
Quotients over Minimal Type Theory
Abstract. We consider an extensional version, called qmTT, of the intensional Minimal Type Theory mTT, introduced in a previous paper with G. Sambin, enriched with proof-irrelevanc...
Maria Emilia Maietti
VSTTE
2005
Springer
14 years 3 months ago
WYSINWYX: What You See Is Not What You eXecute
What You See Is Not What You eXecute: computers do not execute source-code programs; they execute machine-code programs that are generated from source code. Not only can the WYSINW...
Gogul Balakrishnan, Thomas W. Reps, David Melski, ...